@article{hu2002visual,
 title={{Visual pattern recognition by moment invariants}},
 author={Hu, M.K.},
 journal={Information Theory, IRE Transactions on},
 volume={8},
 number={2},
 pages={179--187},
 issn={0096-1000},
 year={2002},
 publisher={IEEE}
}

@article{svms,
  title={{Estimating the support of a high-dimensional distribution}},
  author={Scholkopf, B. and Platt, J.C. and Shawe-Taylor, J. and Smola, A.J. and Williamson, R.C.},
  journal={Neural computation},
  volume={13},
  number={7},
  pages={1443--1471},
  issn={0899-7667},
  year={2001},
  publisher={MIT Press}
}

@Manual{libsvm,
  author =	 {Chih-Chung Chang and Chih-Jen Lin},
  title =	 {{LIBSVM}: a library for support vector machines},
  year =	 {2001},
}

